<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
	</body>
</html>
<script>
	let num = 48;
	
	for(let i = 1; i <= 48; i++){
		if(num % i == 0){
			console.log( i + '是48的约数');
		}
	};
	
</script>